%pdflatex font-exam01.tex
%
\documentclass{article}
\usepackage{CJKutf8}
\begin{document}
\begin{CJK}{UTF8}{gkai}
	\title{77}
	\author{ww}
	\date{\today}
	\maketitle
	\section{大家好}
\end{CJK}
\end{document}